Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7UCI callsign genealogy
Currently held by Swenson, David M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KA7UCI's current licensee, walking backwards.
- Swenson, David MWAgranted 2021-10-04cancelled 2021-10-30
Successor callsigns
Callsigns held now by people who previously held KA7UCI.
No current licensee on record previously held this callsign.